/*
 * The contents of this file are subject to the terms of the Common Development and
 * Distribution License (the License). You may not use this file except in compliance with the
 * License.
 *
 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
 * specific language governing permission and limitations under the License.
 *
 * When distributing Covered Software, include this CDDL Header Notice in each file and include
 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
 * Header, with the fields enclosed by brackets [] replaced by your own identifying
 * information: "Portions Copyright [year] [name of copyright owner]".
 *
 * Copyright 2015-2016 ForgeRock AS.
 */
package org.forgerock.opendj.ldap.schema;

import static java.util.Collections.*;

import static org.fest.assertions.Assertions.*;
import static org.fest.assertions.MapAssert.*;
import static org.forgerock.opendj.ldap.schema.SchemaConstants.*;

import org.testng.annotations.Test;

public class MatchingRuleUseBuilderTestCase extends AbstractSchemaTestCase {

    @Test
    public void testValidMatchingRuleUse() {
        final Schema schema = new SchemaBuilder(Schema.getCoreSchema())
                .buildMatchingRuleUse(EMR_CASE_EXACT_OID)
                .names("Matching rule use test")
                .description("Matching rule use description")
                .attributes("2.5.4.40", "2.5.4.52", "2.5.4.53")
                .extraProperties("property name", "property value")
                .addToSchema()
                .toSchema();

        assertThat(schema.getWarnings()).isEmpty();
        final MatchingRuleUse mru = schema.getMatchingRuleUse(EMR_CASE_EXACT_OID);
        assertThat(mru).isNotNull();
        assertThat(mru.getMatchingRuleOID()).isEqualTo(EMR_CASE_EXACT_OID);
        assertThat(mru.getNames()).containsOnly("Matching rule use test");
        assertThat(mru.getDescription()).isEqualTo("Matching rule use description");
        assertThat(mru.getAttributes()).containsOnly(schema.getAttributeType("2.5.4.40"),
                                                     schema.getAttributeType("2.5.4.52"),
                                                     schema.getAttributeType("2.5.4.53"));
        assertThat(mru.getExtraProperties()).includes(entry("property name", singletonList("property value")));
        assertThat(mru.isObsolete()).isFalse();
    }

    @Test
    public void testCopyConstructor() {
        final SchemaBuilder builder = new SchemaBuilder(Schema.getCoreSchema())
                .buildMatchingRuleUse(EMR_BIT_STRING_OID)
                .description("Matching rule use description")
                .names("Matching rule use test")
                .attributes("2.5.4.40")
                .extraProperties("property name", "property value")
                .addToSchema();
        final Schema schema = builder.toSchema();
        assertThat(schema.getWarnings()).isEmpty();

        final Schema schemaCopy = builder.buildMatchingRuleUse(schema.getMatchingRuleUse(EMR_BIT_STRING_OID))
                .oid(EMR_OCTET_STRING_OID)
                .removeAllNames()
                .names("Matching rule use test copy")
                .attributes("2.5.4.53")
                .addToSchema()
                .toSchema();
        assertThat(schemaCopy.getWarnings()).isEmpty();

        final MatchingRuleUse mru = schemaCopy.getMatchingRuleUse(EMR_OCTET_STRING_OID);
        assertThat(mru).isNotNull();
        assertThat(mru.getMatchingRuleOID()).isEqualTo(EMR_OCTET_STRING_OID);
        assertThat(mru.getNames()).containsOnly("Matching rule use test copy");
        assertThat(mru.getDescription()).isEqualTo("Matching rule use description");
        assertThat(mru.getAttributes()).containsOnly(schema.getAttributeType("2.5.4.40"),
                                                     schema.getAttributeType("2.5.4.53"));
        assertThat(mru.getExtraProperties()).includes(entry("property name", singletonList("property value")));
        assertThat(mru.isObsolete()).isFalse();
    }

    @Test(expectedExceptions = ConflictingSchemaElementException.class)
    public void testBuilderDoesNotAllowOverwrite() throws Exception {
        final SchemaBuilder builder = new SchemaBuilder(Schema.getCoreSchema())
                .buildMatchingRuleUse(EMR_BIT_STRING_OID)
                .names("Matching rule use test")
                .attributes("2.5.4.40")
                .addToSchema();

        builder.buildMatchingRuleUse(EMR_BIT_STRING_OID)
               .addToSchema()
               .toSchema();
    }

    @Test(expectedExceptions = NullPointerException.class)
    public void testBuilderDoesNotAllowNullMatchingRuleOID() throws Exception {
        new SchemaBuilder(Schema.getCoreSchema())
                .buildMatchingRuleUse((String) null)
                .addToSchema();
    }

    @Test
    public void testBuilderRemoveAll() throws Exception {
        final MatchingRuleUse.Builder builder = new SchemaBuilder(Schema.getCoreSchema())
                .buildMatchingRuleUse(EMR_BIT_STRING_OID)
                .description("Matching rule use description")
                .names("Matching rule use test")
                .attributes("2.5.4.40", "2.5.4.52")
                .extraProperties("property name", "property value");

        final Schema schema = builder.removeAllNames()
                .removeAllAttributes()
                .removeAllExtraProperties()
                .addToSchema()
                .toSchema();
        assertThat(schema.getWarnings()).isEmpty();

        final MatchingRuleUse mru = schema.getMatchingRuleUse(EMR_BIT_STRING_OID);
        assertThat(mru.getNames()).isEmpty();
        assertThat(mru.getAttributes()).isEmpty();
        assertThat(mru.getExtraProperties()).isEmpty();
    }

    @Test
    public void testBuilderRemove() throws Exception {
        final MatchingRuleUse.Builder builder = new SchemaBuilder(Schema.getCoreSchema())
                .buildMatchingRuleUse(EMR_OCTET_STRING_OID)
                .description("Matching rule use description")
                .names("Matching rule use test", "I should not be in the schema")
                .attributes("2.5.4.52", "I should not be in the schema")
                .extraProperties("property name", "property value");

        final Schema schema = builder.removeName("I should not be in the schema")
                .removeAttribute("I should not be in the schema")
                .removeExtraProperty("property name")
                .addToSchema()
                .toSchema();
        assertThat(schema.getWarnings()).isEmpty();

        final MatchingRuleUse mru = schema.getMatchingRuleUse(EMR_OCTET_STRING_OID);
        assertThat(mru.getNames()).containsOnly("Matching rule use test");
        assertThat(mru.getAttributes()).containsOnly(schema.getAttributeType("2.5.4.52"));
        assertThat(mru.getExtraProperties()).isEmpty();
    }

}
